JPS5736437A - Producing device of magnetic recording medium - Google Patents
Producing device of magnetic recording mediumInfo
- Publication number
- JPS5736437A JPS5736437A JP11208480A JP11208480A JPS5736437A JP S5736437 A JPS5736437 A JP S5736437A JP 11208480 A JP11208480 A JP 11208480A JP 11208480 A JP11208480 A JP 11208480A JP S5736437 A JPS5736437 A JP S5736437A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- producing device
- supporter
- evaporator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
- G11B5/851—Coating a support with a magnetic layer by sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/20—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by evaporation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Physical Vapour Deposition (AREA)
- Thin Magnetic Films (AREA)
Abstract
PURPOSE: To realize a production method of a magnetic recording medium with a high efficiency of vapor deposition, by securing the curved travelling of a supporter to always ensure the same incident angle.
CONSTITUTION: Endless belts 11 and 11' travel on a curved route respectively to always ensure a certain value of the incident angle θ between a web W functioning as a supporter and an evaporated metal streamline 3 produced from an evaporator 1. A ferromagnetic metal, i.e., an evaporator is made incident obliquely to the web W with the vacuum vapor deposition while being sucked and transported by the belts 11 and 11'.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11208480A JPS5736437A (en) | 1980-08-14 | 1980-08-14 | Producing device of magnetic recording medium |
US06/284,863 US4412507A (en) | 1980-08-14 | 1981-07-20 | Magnetic recording medium manufacturing device |
GB8123504A GB2083840B (en) | 1980-08-14 | 1981-07-31 | Method and device for manufacturing magnetic recording medium |
CA000383593A CA1165110A (en) | 1980-08-14 | 1981-08-11 | Magnetic recording medium manufacturing device |
DE19813132106 DE3132106A1 (en) | 1980-08-14 | 1981-08-13 | DEVICE FOR PRODUCING A MAGNETIC RECORDING MEDIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11208480A JPS5736437A (en) | 1980-08-14 | 1980-08-14 | Producing device of magnetic recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5736437A true JPS5736437A (en) | 1982-02-27 |
JPH0247013B2 JPH0247013B2 (en) | 1990-10-18 |
Family
ID=14577679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11208480A Granted JPS5736437A (en) | 1980-08-14 | 1980-08-14 | Producing device of magnetic recording medium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4412507A (en) |
JP (1) | JPS5736437A (en) |
CA (1) | CA1165110A (en) |
DE (1) | DE3132106A1 (en) |
GB (1) | GB2083840B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016319U (en) * | 1983-07-14 | 1985-02-04 | 太陽誘電株式会社 | Thin film forming equipment using vacuum evaporation |
JPS60129933A (en) * | 1983-12-17 | 1985-07-11 | Taiyo Yuden Co Ltd | Driving method of base film |
JP2013067832A (en) * | 2011-09-22 | 2013-04-18 | Toppan Printing Co Ltd | Method and device for forming film on flexible substrate by atomic layer deposition method |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4462332A (en) * | 1982-04-29 | 1984-07-31 | Energy Conversion Devices, Inc. | Magnetic gas gate |
US4440107A (en) * | 1982-07-12 | 1984-04-03 | Energy Conversion Devices, Inc. | Magnetic apparatus for reducing substrate warpage |
JP3475193B2 (en) * | 1996-04-03 | 2003-12-08 | “オーケービー“チタン”ザクトリー アクティネルノー オブシェストフ | Method and apparatus for forming a porous coating of an electrolytic capacitor and a cathode film |
GB2326647B (en) * | 1997-06-25 | 2001-12-19 | Gen Vacuum Equipment Ltd | Apparatus for and method of vacuum metallizing |
JP2002235168A (en) * | 2001-02-08 | 2002-08-23 | Sumitomo Electric Ind Ltd | Method and apparatus for film deposition |
EP1390964B1 (en) * | 2001-04-20 | 2011-12-07 | General Plasma, Inc. | Dipole ion source |
DE10233137A1 (en) * | 2002-07-20 | 2004-02-05 | Applied Films Gmbh & Co. Kg | Substrate coating unit, comprises a distributor for gaseous material, which sends out a coating material, and an electron beam generator |
TWI328050B (en) * | 2005-05-10 | 2010-08-01 | Ulvac Inc | Reeling type plasma cvd device |
JP2010280943A (en) * | 2009-06-04 | 2010-12-16 | Sony Corp | Vapor deposition apparatus and vapor deposition method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342632A (en) * | 1964-08-05 | 1967-09-19 | Ibm | Magnetic coating |
GB1596385A (en) * | 1976-12-29 | 1981-08-26 | Matsushita Electric Ind Co Ltd | Methods and apparatus for manufacturing magnetic recording media |
-
1980
- 1980-08-14 JP JP11208480A patent/JPS5736437A/en active Granted
-
1981
- 1981-07-20 US US06/284,863 patent/US4412507A/en not_active Expired - Lifetime
- 1981-07-31 GB GB8123504A patent/GB2083840B/en not_active Expired
- 1981-08-11 CA CA000383593A patent/CA1165110A/en not_active Expired
- 1981-08-13 DE DE19813132106 patent/DE3132106A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016319U (en) * | 1983-07-14 | 1985-02-04 | 太陽誘電株式会社 | Thin film forming equipment using vacuum evaporation |
JPS60129933A (en) * | 1983-12-17 | 1985-07-11 | Taiyo Yuden Co Ltd | Driving method of base film |
JP2013067832A (en) * | 2011-09-22 | 2013-04-18 | Toppan Printing Co Ltd | Method and device for forming film on flexible substrate by atomic layer deposition method |
Also Published As
Publication number | Publication date |
---|---|
JPH0247013B2 (en) | 1990-10-18 |
GB2083840A (en) | 1982-03-31 |
GB2083840B (en) | 1985-04-03 |
DE3132106A1 (en) | 1982-04-08 |
US4412507A (en) | 1983-11-01 |
CA1165110A (en) | 1984-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5736437A (en) | Producing device of magnetic recording medium | |
JPS5418709A (en) | Production of magnetic recording media | |
JPS56163526A (en) | Production of magnetic recording medium | |
JPS54143111A (en) | Magnetic recording medium | |
GB557810A (en) | Improvements in or relating to magnetic separators | |
JPS55123804A (en) | Conveyer | |
JPS5361310A (en) | Production of magnetic recording medium | |
JPS5485398A (en) | Magnetic recording medium | |
EP0190854A3 (en) | Method for producing a perpendicular magnetic recording medium | |
JPS5652956A (en) | Negative feedback tracking filter demodulator | |
JPS56142869A (en) | Vacuum vapor deposition method | |
JPS5769646A (en) | Radiant cooling type multistage collector of traveling wave tube | |
JPS5647924A (en) | Magnetic tape | |
JPS537208A (en) | Formation of magnetic film | |
JPS5375499A (en) | Fabrication of laminated magetic body | |
JPS57138057A (en) | Manufacture for magnetic tape | |
JPS5419200A (en) | Magnetic recording medium process | |
JPS5322211A (en) | Superconductive magnetic floating vehicle | |
JPS52130307A (en) | Bifacial magnetic field direction arrangement for magnetic disks | |
JPS5684470A (en) | Vacuum evaporation | |
JPS5534324A (en) | Vertical magnetizing type magnetic head | |
JPS5745224A (en) | Manufacture of deposited film | |
JPS55163630A (en) | Magnetic recording medium | |
JPS5342951A (en) | Automatic upward transporting device for pachinko balls pinballs | |
JPS5325367A (en) | Plasma tr eating method and apparatus |